EWM Tetrix DC Smart 2.0 Operating Instructions Manual page 46

Functional characteristics
Machine configuration menu
Display
46
Setting/selection
Process activation setting > see 5.1.4.5 chapter
------- Separate process activation (ex works)
------ Permanent process activation
Torch cooling mode
------- Automatic operation (ex works)
------- Permanently enabled
------- Permanently disabled
Welding torch cooling, post-flow time
Setting 1–60 min. (ex works 5 min.)
Time-based power-saving mode > see 5.3 chapter
Time to activation of the power-saving mode in case of inactivity.
Setting = disabled or numerical value 5-60 min..
Operating mode switching via interface for automated welding
------ Non-latched
------- Special non-latched
Re-ignition after arc interruption > see 5.1.3.3 chapter
------ JOB-dependent time (ex works 5 s).
------ Function disabled or numerical value 0.1–5.0 s.
Expert menu
AC average value controller
------- Function enabled (ex works)
------ Function disabled
Reconditioning pulse (tungsten ball stability)
Cleaning effect of the tungsten ball at the end of welding.
------- Function enabled (ex works)
------ Function disabled
Automatic gas post-flow function > see 5.1.1.1 chapter
------- Function on
------ Function off (factory setting)
activArc voltage measuring
------- Function enabled (ex works)
------ Function disabled
Error output to interface for automated welding, contact SYN_A
------ AC synchronisation or hot wire (ex works)
------ Error signal, negative logic
------ Error signal, positive logic
------ AVC (Arc voltage control) connection
Gas monitoring
Depending on where the gas sensor is situated, the use of a pilot static tube and the
welding process monitoring phase.
------ Function disabled (ex works).
------ Monitoring during the welding process. Gas sensor between gas valve and
welding torch (with pilot static tube).
------ Monitoring prior to the welding process. Gas sensor between gas valve and
welding torch (without pilot static tube).
------ Permanent monitoring Gas sensor between gas cylinder and gas valve (with
pilot static tube).
AC commutation optimisation
------- Function enabled
------ Function disabled (ex works)
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099-00T405-EW501
02.07.2020